Rubber Air Hose
Reinforced Air Hose Structure
Tube: NR or SBR, black
Reinforce: One ply or two ply of high tensile polyester thread braid
Cover: NR or SBR, smooth or wrapped surface, black, yellow and red are available
Surface: Wrapped surface or smooth Surface
Temperature: -40℃ to +70℃ (-40℉ to +158℉)
Rubber Air Hose is mainly used as the connector between air compressor and other devices. Air compressor flex hose is widely used in underwater diving, like scuba diving. It is an important part of diving dress and other types of surface supplied diving equipment. In the other hand, air hoses can be used as air brakes on tractors and semi-trailers.
Rubber air compressor hose consists of three parts: tube, reinforce and cover. The tube is made from high quality black and smooth synthetic rubber, mainly NBR, which is resistant to abrasion, corrosion and oils. The reinforce is multiple layers of high strength synthetic fiber, making the flexible air hose have solid structure. While cover is made from high quality black and smooth synthetic rubber, mainly chloroprene rubber which is resistant to fire, abrasion, corrosion, oils, weather, ozone and aging. The high pressure hose has a long service life as a result.
| Code | ID | OD | WP | BP | L | |||
| inch | mm | mm | bar | psi | bar | psi | m | |
| RAH-4.8 | 3/16″ | 4.8 | 12 | 20 | 300 | 60 | 900 | 100 |
| RAH-6.4 | 1/4″ | 6.4 | 13 | 20 | 300 | 60 | 900 | 100 |
| RAH-7.9 | 5/16″ | 7.9 | 15 | 20 | 300 | 60 | 900 | 100 |
| RAH-9.5 | 3/8″ | 9.5 | 17 | 20 | 300 | 60 | 900 | 100 |
| RAH-12.7 | 1/2″ | 12.7 | 23 | 20 | 300 | 60 | 900 | 100 |
| RAH-19.1 | 3/4″ | 19.1 | 30 | 20 | 300 | 60 | 900 | 100 |
| RAH-25.4 | 1″ | 25.4 | 37 | 20 | 300 | 60 | 900 | 100 |
| RAH-31.8 | 1-1/4″ | 31.8 | 46 | 20 | 300 | 60 | 900 | 60 |
| RAH-38.1 | 1-1/2″ | 38.1 | 52 | 20 | 300 | 60 | 900 | 60 |
| RAH-50.8 | 2″ | 50.8 | 68 | 20 | 300 | 60 | 900 | 60 |
| RAH-63.5 | 2-1/2″ | 63.5 | 80 | 20 | 300 | 60 | 900 | 60 |
| RAH-76.2 | 3″ | 76.2 | 92 | 20 | 300 | 60 | 900 | 60 |
| RAH-101.6 | 4″ | 101.6 | 120 | 20 | 300 | 60 | 900 | 60 |






